Question

What is the value of s

Answer 1

use sin theta = opp side / hypothenuese
u know the angle and one side
use it to find the unknown side

Answer 2

can you please help me set up the equation then i solve it?

Answer 3

sin(45) = x/4*root(2)

Answer 4

well. x is s in this case. im just used to making it x

Answer 5

also there is a rule with the 45-45-90 triangle, the hypotenuse is \[\sqrt{2}\] times the side of the leg, so the leg is they hypotenuse divided by that. so another equation for the side is \[\frac{ 4\sqrt{2} }{ \sqrt{2} }\] and i will let you solve that

Answer 6

In a 45-45-90 triangle, the legs are equal